<template>
  <el-dialog
    v-model="visible"
    :title="!dataForm.id ? '新增' : '修改'"
    :close-on-click-modal="false"
  >
    <el-form
      ref="dataFormRef"
      :model="dataForm"
      :rules="dataRules"
      label-width="120px"
      @keyup.enter="submitHandle()"
    >
      <el-form-item label="连接名" prop="connName">
        <el-input v-model="dataForm.connName" placeholder="连接名"></el-input>
      </el-form-item>
      <el-form-item prop="dbType" label="数据库类型">
        <el-select v-model="dataForm.dbType" clearable placeholder="数据库类型" style="width: 100%">
          <el-option value="MySQL" label="MySQL"></el-option>
          <el-option value="Oracle" label="Oracle"></el-option>
          <el-option value="PostgreSQL" label="PostgreSQL"></el-option>
          <el-option value="SQLServer" label="SQLServer"></el-option>
          <el-option value="DM" label="达梦8"></el-option>
          <el-option value="KingBase" label="人大金仓"></el-option>
          <el-option value="Clickhouse" label="Clickhouse"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="数据库URL" prop="connUrl">
        <el-input v-model="dataForm.connUrl" placeholder="数据库URL"></el-input>
      </el-form-item>
      <el-form-item label="用户名" prop="username">
        <el-input v-model="dataForm.username" placeholder="用户名"></el-input>
      </el-form-item>
      <el-form-item label="密码" prop="password">
        <el-input
          v-model="dataForm.password"
          autocomplete="off"
          type="password"
          placeholder="密码"
        ></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="submitHandle()">确定</el-button>
    </template>
  </el-dialog>
</template>

<script setup lang="ts">
  import { reactive, ref } from 'vue';
  import { ElMessage } from 'element-plus/es';
  import { useDataSourceApi, useDataSourceSubmitApi } from '/@/views/system/generate';
  import { decrypt, encrypt } from '/@/utils/mms';
  import { NextLoading } from '/@/utils/loading';

  const emit = defineEmits(['refreshDataList']);

  const visible = ref(false);
  const dataFormRef = ref();

  const dataForm = reactive({
    id: '',
    dbType: '',
    connName: '',
    connUrl: '',
    username: '',
    password: '',
  });

  const init = (id?: number) => {
    visible.value = true;
    dataForm.id = '';

    // 重置表单数据
    if (dataFormRef.value) {
      dataFormRef.value.resetFields();
    }

    // id 存在则为修改
    if (id) {
      getDataSource(id);
    }
  };

  const getDataSource = (id: number) => {
    useDataSourceApi(id).then((res) => {
      res.data.password = decrypt(res.data.password);
      Object.assign(dataForm, res.data);
    });
  };

  const dataRules = ref({
    dbType: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
    connName: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
    connUrl: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
    username: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
    password: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  });

  // 表单提交
  const submitHandle = () => {
    dataFormRef.value.validate((valid: boolean) => {
      if (!valid) {
        return false;
      }
      NextLoading.open();
      useDataSourceSubmitApi({ ...dataForm, password: encrypt(dataForm.password) })
        .then(() => {
          ElMessage.success({
            message: '操作成功',
            duration: 500,
            onClose: () => {
              visible.value = false;
              emit('refreshDataList');
            },
          });
        })
        .catch(async (err) => {
          ElMessage.warning(err);
        })
        .finally(() => {
          NextLoading.close();
        });
    });
  };

  defineExpose({
    init,
  });
</script>
